Amoxycilloic Acid Trimer

(2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-(2R)-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-(2R)-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycine

O=C(O)[C@H]([C@H]1SC(C)(C)[C@H](C(O)=O)N1)NC([C@@H](C2=CC=C(O)C=C2)NC([C@H]([C@H]3SC(C)(C)[C@H](C(O)=O)N3)NC([C@@H](C4=CC=C(O)C=C4)NC([C@H]([C@H]5SC(C)(C)[C@H](C(O)=O)N5)NC([C@@H](C6=CC=C(O)C=C6)N)=O)=O)=O)=O)=O

InChI=1S/C48H59N9O16S3/c1-46(2)31(43(68)69)55-39(74-46)28(52-34(61)25(49)19-7-13-22(58)14-8-19)37(64)50-26(20-9-15-23(59)16-10-20)35(62)53-29(40-56-32(44(70)71)47(3,4)75-40)38(65)51-27(21-11-17-24(60)18-12-21)36(63)54-30(42(66)67)41-57-33(45(72)73)48(5,6)76-41/h7-18,25-33,39-41,55-60H,49H2,1-6H3,(H,50,64)(H,51,65)(H,52,61)(H,53,62)(H,54,63)(H,66,67)(H,68,69)(H,70,71)(H,72,73)/t25-,26-,27-,28-,29-,30+,31+,32+,33+,39-,40-,41-/m1/s1

IUPAC name: (2R,2'R,2''R,4S,4'S,4''S)-2,2',2''-((1R,4R,7R,10R,13R,16R)-16-amino-1-carboxy-4,10,16-tris(4-hydroxyphenyl)-3,6,9,12,15-pentaoxo-2,5,8,11,14-pentaazahexadecane-1,7,13-triyl)tris(5,5-dimethylthiazolidine-4-carboxylic acid)